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simplify pdf layout

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This commit is contained in:
Hakim El Hattab 2014-04-26 10:22:18 +02:00
parent 2f90e9198d
commit 704022d948
1 changed files with 2 additions and 7 deletions
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9
js/reveal.js
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@ -444,12 +444,8 @@ var Reveal = (function(){
var contentHeight = getAbsoluteHeight( slide ); var contentHeight = getAbsoluteHeight( slide );
var numberOfPages = Math.ceil( contentHeight / pageHeight ); var numberOfPages = Math.ceil( contentHeight / pageHeight );
// Top align when we're taller than a single page // Center slides vertically
if( numberOfPages > 1 ) { if( numberOfPages === 1 && config.center || slide.classList.contains( 'center' ) ) {
top = 0;
}
// Center the slide vertically
else if( config.center || slide.classList.contains( 'center' ) ) {
top = Math.max( ( pageHeight - contentHeight ) / 2, 0 ); top = Math.max( ( pageHeight - contentHeight ) / 2, 0 );
} }
@ -457,7 +453,6 @@ var Reveal = (function(){
slide.style.left = left + 'px'; slide.style.left = left + 'px';
slide.style.top = top + 'px'; slide.style.top = top + 'px';
slide.style.width = slideWidth + 'px'; slide.style.width = slideWidth + 'px';
slide.style.height = ( slideHeight * numberOfPages ) + 'px';
// TODO Backgrounds need to be multiplied when the slide // TODO Backgrounds need to be multiplied when the slide
// stretches over multiple pages // stretches over multiple pages